The 2000 Chevrolet Astro is available as a 3-door, 2-seat cargo van. Starting at $21,587, the 2000 Chevrolet Astro Base RWD Passenger is powered by a 4.3L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 16-mpg in the city and 20-mpg on the highway. The top of the line 2000 Chevrolet Astro Upfitter Pkg. AWD Cargo, priced at $23,023, is powered by a 4.3L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 16-mpg in the city and 20-mpg on the highway.